127533472

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19069}}^1$

素因数の和:19109

約数の個数: 48

約数和(自身を含む): 288338400

約数和(自身を除く): 160804928

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 19069, 38138, 76276, 152552, 209759, 305104, 362311, 419518, 610208, 724622, 839036, 1449244, 1678072, 2898488, 3356144, 3985421, 5796976, 6712288, 7970842, 11593952, 15941684, 31883368, 63766736, 127533472]

約数ペア:

[(1, 127533472), (2, 63766736), (4, 31883368), (8, 15941684), (11, 11593952), (16, 7970842), (19, 6712288), (22, 5796976), (32, 3985421), (38, 3356144), (44, 2898488), (76, 1678072), (88, 1449244), (152, 839036), (176, 724622), (209, 610208), (304, 419518), (352, 362311), (418, 305104), (608, 209759), (836, 152552), (1672, 76276), (3344, 38138), (6688, 19069)]